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SNC1P Unit 1 Review Flashcards | StudBud
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SNC1P Unit 1 Review
SNC1P Unit 1 Review
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Lab Safety, Symbols, Equipment, and Scientific Method
Flashcards
35 cards
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Practice quiz
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Host live
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Questions
35
Answers
1
Don't smell chemicals, _____ them.
waft
taste
shoo them away
sniff
2
HHPS
Homemade Hazardous Product Symbols
Hazardous Household Product Symbols
Household Hazard Product Symbols
Hazardous Household Product Safety
3
Before conducting a lab, read all
material lists
hypothesis
instructions
data
4
What is the third step of the scientific method?
Research/Observation
Analysis
Hypothesis
Experiment
5
What is the name of this piece of equipment?
watch rack
well plate
display rack
test tube rack
6
What is the scientific method?
New way of thinking about the natural world
The procedure of gathering and testing ideas
Testing experiments
Scientific time where stuff was discovered
7
What is the name of this HHPS symbol?
Corrosive
Poison
Flammable
Explosive
8
What is the name of this WHMIS symbol?
Exploding Bomb
Corrosion
Gas Cylinder
Health Hazard
9
What is a Hypothesis?
A educated statement about what the outcome of an experiment will be
A random guess about the outcome of an experiment
A question or observation
Prediction about the outcome of an experiment that is always correct
10
If you get a chemical in your eye ....
blink really fast
rub your eyes 6 times
call your mom
rinse with the eyewash
11
What is the name of this piece of equipment?
glass bulb
glass stirring rod
stirring stick
thermometer
12
What is the name of this HHPS symbol?
Poison
Flammable
Explosive
Corrosive
13
What is the name of this piece of equipment?
florence flask
erlenmeyer flask
beaker
graduated cylinder
14
What is the name of this WHMIS symbol?
Corrosion
Exploding Bomb
Environment
Biohazard
15
What is the last step of the scientific method?
Research
Conclusion
Hypothesis
Experiment
16
What is the name of this WHMIS symbol?
Environment
Flame
Gas Cylinder
Health Hazard
17
What is the name of this WHMIS symbol?
Biohazard
Corrosion
Flame over circle
Flame
18
What is the name of this piece of equipment?
large mouth tube
cylinder
test tube
graduated tube
19
If you break glassware...
toss it in the trash
tell your teacher
pick it up
brush it under your desk
20
What is not in the scientific method?
Method
Observation
Procedure
Taste Testing
21
What word do we use for a scientific prediction?
Hypothesis
Theory
Conclusion
Guess
22
What is the name of this piece of equipment?
large mouth bottle
florence flask
erlenmeyen flask
graduated cylinder
23
In what step of the scientific method do we decide whether our hypothesis was correct or not?
Conclusion
Hypothesis
Experiment
Research/Observation
24
What is the first step of the scientific method?
Question/Problem
Hypothesis
Conclusion
Experiment
25
A corrosive material
isn't really a problem
Can burn skin and eyes
should be tasted
Is only harmful if swallowed
26
Wear _____ to protect your eyes.
contacts
closed toed shoes
face masks
goggles
27
What is the name of this piece of equipment?
erlenmeyor flask
graduated cylinder
beaker
long neck bottle
28
What is the name of this HHPS symbol?
Flammable
Poison
Corrosive
Explosive
29
What does this HHPS symbol mean?
Dangerous Container
Yield
Dangerous
Use With Care
30
Which of these is
not
a lab safety rule?
Wash your hands after concluding a lab
Keep your lab area clean
wear goggles
eat only lab materials that your teacher approves
31
What is the name of this HHPS symbol?
Poison
Explosive
Flammable
Corrosive
32
WHMIS stands for ...
Workplace Health Matters Infographic System
Workplace Hazardous Materials Information System
Workplace Hazardous Materials Ingredient Sheet
Workplace Hazardous Methods Information Sheet
33
What is the name of this WHMIS symbol?
Health Hazard
Flame
Flame over Circle
Exploding Bomb
34
What is the name of this piece of equipment?
salad fork
forceps
tongs
pliers
35
is it compulsory to wear safety glasses in the lab?
I don't know
no
yes
never
